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How can I switch my git repository to a particular commit
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247
To create a new branch (locally):
With the commit hash (or part of it)
git checkout -b new_b...
Big O of JavaScript arrays
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edited May 10 at 13:44
Jonas Wilms
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answe...
Git diff -w ignore whitespace only at start & end of lines
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461
For end of line use:
git diff --ignore-space-at-eol
Instead of what are you using currently...
Sublime Text 2 - Link with Editor / Show file in sidebar
...well!
– Sir.Nathan Stassen
Apr 11 '14 at 15:58
add a comment
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Python: Using .format() on a Unicode-escaped string
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244
Just make the second string also a unicode string
>>> s = u'\u2265'
>>> prin...
Using new line(\n) in string and rendering the same in HTML
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edited Oct 4 '16 at 0:35
Felix Kling
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How does a Linux/Unix Bash script know its own PID?
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240
The variable '$$' contains the PID.
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How to sort an array of hashes in ruby
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374
Simples:
array_of_hashes.sort_by { |hsh| hsh[:zip] }
Note:
When using sort_by you need to as...
Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
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148
Where it is documented:
From the API documentation under the has_many association in "Module A...